package chapter7;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

@WebServlet("/findCustomerById")
public class FindCustomerServlet extends HttpServlet {
	@Override
	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		String customerId = request.getParameter("customerId");

		CustomerDao customerDao = new CustomerDao();
		Customer customer = customerDao.findCustomerById(customerId);

		HttpSession session = request.getSession();
		session.setAttribute("customer", customer);

		response.sendRedirect("chapter7/modifyCustomer.jsp");
	}
}
